Single family homes usually do not provide the desired cash flow (although appreciation is very solid), and multifamily are too hard to come by because of the lack of supply.If/when you find more info on marketing directly for short-term corporate rentals, I'd be really interested to hear what kind of resources you identify.

That said, I can tell you that sometimes a standard form provided by an association or even the California Bar may not meet legal requirements for the local jurisdiction that your property is located in.

-Decide between fixer-uppers, which offer customization and appreciation potential but require more work, or turn-key properties, which provide immediate rental income with minimal effort.Hiring a Property Manager:-A property management company ensures efficient marketing, tenant screening, rent collection, and maintenance.

Some big recent news is Walmart requiring all remote work to now be in person for thousands of jobs.

I'm just not sure flooring requiring expansion spacing is a good fit for most bathrooms.

Yes it is possible, however with construction loans (2 time or one time close) I believe most of those products have a 10% down payment requirement.

Are there specific rules around raising the 20% down payment that most banks require?

@Tim PorschePennsylvania has a fair share of required statutory disclosures.

Some HELOC lenders require you own the property for 6 months too, so I'd recommend to check that when shopping too.  

Banks require 20% down.